Hello all! I'm Ethan, and I am very, very new to the Arduino system.
So, basically, my problem is that I would like to send live images taken on my arduino system, to another arduino and be displayed on it using Xbee. Thing is, I don't have a clue how, I have an Arduino Mega, Xbee shield and module, ADAFRUIT 1141 data logger shield w/ 64GB SD card, and OV7670 300KP VGA camera module (compatible with official arduino boards). All that x2, any ideas?
Suggest you start by working out how/where you're going to display the 'video', what image size, colour depth and frame rate you need to achieve, and what data rate that implies. Then you can start thinking about processor speeds, memory and communications mechanisms needed to achieve that.
Don't try it. There won't be enough of anything (memory, transfer speed, storage speed etc.) to do your project. You are better off with a commercial IP camera and a PC. I don't understand your concept of live images. I can understand either live video or images.